﻿/*   
    Copyright (C) 2009 Galaktika Corporation ZAO

    This file is a part of Galaktika.BusinessMonitor
 
    Galaktika.BusinessMonitor is a free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
      
    You should have received a copy of the GNU General Public License
    along with Galaktika.BusinessMonitor.  If not, see <http://www.gnu.org/licenses/>.
  
    If GPL v.3 is not suitable for your products or company,
    Galaktika Corp provides Galaktika.BusinessMonitor under a flexible commercial license
    designed to meet your specific usage and distribution requirements.
    If you have already obtained a commercial license from Galaktika Corp,
    you can use this file under those license terms.
*/

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Xml.Serialization;

namespace Galaktika.BI.Silverlight.ClientApp.Web.DAL
{
    using Galaktika.BI.Silverlight.Controls.Data;

    [System.Runtime.Serialization.DataContractAttribute(Namespace = Galaktika.BI.Silverlight.Common.Namespace)]
    [System.Runtime.Serialization.KnownTypeAttribute(typeof(DalVariable))]
    [XmlRoot(Namespace = Common.Namespace)]
    public class DalObject
    {
        public const string TARGET = "target";
        public DalObject()
            : this(string.Empty)
        {
        }

        public DalObject(string name)
            : this(name, name)
        {
        }

        public DalObject(string name, string title)
        {
            this.Name = name;
            this.Title = title;
        }

        [System.Runtime.Serialization.DataMemberAttribute(EmitDefaultValue = false, Order = 0)]
        public string Title { get; set; }

        [System.Runtime.Serialization.DataMemberAttribute(EmitDefaultValue = false, Order = 1)]
        public string Name { get; set; }

        private Dictionary<string, DalObject> m_Properties;
        [XmlIgnore]
        public IDictionary<string, DalObject> Properties
        {
            get
            {
                if (m_Properties == null)
                {
                    m_Properties = new Dictionary<string, DalObject>();
                }

                return m_Properties;
            }
        }

        [NonSerialized]
        private Dictionary<string, object> m_UserData;
        [XmlIgnore]
        public IDictionary<string, object> UserData
        {
            get
            {
                if (m_UserData == null)
                {
                    m_UserData = new Dictionary<string, object>();
                }

                return m_UserData;
            }
        }

        public string ToXml()
        {
            return XmlUtility.Obj2XmlStr(this, Common.Namespace);
        }

        public static T FromXml<T>(string xml)
        {
            return XmlUtility.XmlStr2Obj<T>(xml);
        }
    }
}
